Drain for Gain: Making Water Management Worth its Salt
干旱、半干旱地区灌溉农业中的浅地表排水实践
水文学This book provides an analysis of the role of subsurface drainage to reduce waterlogging and salinity problems in irrigated agriculture in arid and semi-arid regions and includes recommendations on how to improve subsurface drainage practices. It contains a synthesis based on eight case studies covering subsurface drainage practices in Egypt, India, and Pakistan. Professionals can use these recommendations to improve planning, design, implementation, and O&M practices. The recommendations can also help to address issues related to an enabling environment and the changing roles of institutions to improve farmers’ participation and organization.